Ly; Helen
Patent Applications and Registrations
Patent applications and USPTO patent grants for Ly; Helen.The latest application filed is for "coupons, multiple payments, and recommendations in a unified storefront system".
- Ly; Helen - Alameda CA
| Patent | Date |
|---|---|
| Purchasing a gift using a service provider network Grant 9,536,233 - Piepenbrink , et al. January 3, 2 | 2017-01-03 |
| Coupons, Multiple Payments, and Recommendations in a Unified Storefront System App 20090222335 - Gopal; Sudha ; et al. | 2009-09-03 |
| System and Method for Search, Recommendation, and Advertisement Through a Unified Storefront App 20090164316 - Piepenbrink; David ; et al. | 2009-06-25 |
| Purchasing A Gift Using A Service Provider Network App 20090132383 - Piepenbrink; David ; et al. | 2009-05-21 |
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